Hi KelKim, I merged your PR. But then I realize that you miss a Test.
Normally, when fixing a bug, we need: 1. find the reason and fix it. 2. Add a test case to approve the issues is solved. Best, ----------------------------------- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 HelKim <[email protected]> 于2021年3月16日周二 下午8:33写道： > Hi, > I have submitted a PR for it. > Thanks! > > > > >
